2419868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1279}}^1$

素因数の和:1337

約数の個数: 24

約数和(自身を含む): 4730880

約数和(自身を除く): 2311012

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1279, 1892, 2558, 5116, 14069, 28138, 54997, 56276, 109994, 219988, 604967, 1209934, 2419868]

約数ペア:

[(1, 2419868), (2, 1209934), (4, 604967), (11, 219988), (22, 109994), (43, 56276), (44, 54997), (86, 28138), (172, 14069), (473, 5116), (946, 2558), (1279, 1892)]